def test_get_volume_size(self, mock_execute):
mock_execute.return_value = 123456789, None
size = lvm.get_volume_size('/dev/foo')
mock_execute.assert_has_calls([
mock.call('blockdev', '--getsize64', '/dev/foo', run_as_root=True)
])
self.assertEqual(123456789, size)
def test_get_volume_size(self, mock_execute):
mock_execute.return_value = 123456789, None
size = lvm.get_volume_size('/dev/foo')
mock_execute.assert_has_calls(
[mock.call('blockdev', '--getsize64', '/dev/foo',
run_as_root=True)])
self.assertEqual(123456789, size)
def test_get_volume_size(self):
executes = []
def fake_execute(*cmd, **kwargs):
executes.append(cmd)
return 123456789, None
expected_commands = [('blockdev', '--getsize64', '/dev/foo')]
self.stubs.Set(utils, 'execute', fake_execute)
size = lvm.get_volume_size('/dev/foo')
self.assertEqual(expected_commands, executes)
self.assertEqual(size, 123456789)
def test_get_volume_size(self):
executes = []
def fake_execute(*cmd, **kwargs):
executes.append(cmd)
return 123456789, None
expected_commands = [('blockdev', '--getsize64', '/dev/foo')]
self.stub_out('nova.utils.execute', fake_execute)
size = lvm.get_volume_size('/dev/foo')
self.assertEqual(expected_commands, executes)
self.assertEqual(123456789, size)
def test_get_volume_size(self, mock_blockdev_size):
mock_blockdev_size.return_value = '123456789', None
size = lvm.get_volume_size('/dev/foo')
self.assertEqual(123456789, size)